<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>text-blending</title>
</head>
<style>
    html,
    body {
        height: calc(100% - 50px);
        width: 100%;
        margin: 0;
        background-color: #000;
    }

    .container {
        margin-top: 50px;
        text-align: center;
        filter: contrast(30);
        background-color: #000;
    }

    .text {
        font-size: 100px;
        font-weight: bold;
        color: #fff;
        animation: open 3s forwards;
    }

    @keyframes open {
        from {
            letter-spacing: -50px;
            filter: blur(10px);
        }

        to {
            letter-spacing: 0px;
            filter: blur(0px);
        }
    }
</style>

<body>
    <div class="container">
        <span class="text">君問歸期未有期，巴山夜雨漲秋池</span>
    </div>
</body>

</html>